body {
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.dashboard-container {
    padding: 20px;
    height: 100vh;
    box-sizing: border-box;
    display: grid;
    grid-template-rows: minmax(100px, auto) 1fr auto;
    gap: 20px;
}
.dashboard-header {
    display: none;
}
.dashboard-title {
    font-size: 38px;
    letter-spacing: 2px;
}
.dashboard-grid.top-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.data-card {
    border-radius: 12px;
    padding: 25px;
    backdrop-filter: blur(8px);
    transition: all 0.4s ease-in-out;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.data-card:hover {
    transform: translateY(-8px) scale(1.02);
}
.data-title {
    font-size: 20px;
    margin-bottom: 12px;
    font-weight: 500;
}
.data-value {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 8px;
}
.data-trend {
    font-size: 15px;
    margin-top: 10px;
}
.chart-container {
    height: 100%;
    flex-grow: 1;
}
.dashboard-charts {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 20px;
    height: 150px;
}
.dashboard-charts .data-card:first-child {
    grid-column: span 1;
    padding: 10px;
    display: flex;
    flex-direction: column;
}
.dashboard-charts .data-card:first-child .data-title {
    margin-bottom: 5px;
}
.metrics-stack {
    display: grid;
    grid-template-rows: repeat(3, 1fr);
    gap: 20px;
    height: 100%;
}
.metrics-stack .data-card {
    margin-bottom: 0;
}
.dashboard-grid.bottom-card {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: -0px;
    /*margin-top: 20px;*/
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.03); opacity: 0.9; }
    100% { transform: scale(1); opacity: 1; }
}
.pulse {
    animation: pulse 2.5s infinite ease-in-out;
}
.theme-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    z-index: 1000;
}
.layuiadmin-span-color{
    color:green;
    font-weight: bold;
}
.layuiadmin-span-color>i{
    color:#666;
    font-weight: normal;
} 